Reroy Electric manufacturing floor with cable spooling, workers in safety gear, and industrial equipment
ISO 9001:2015 Certified

Powering West Africa's Infrastructure

From High-Voltage Transformers to Residential Wiring. Engineered in Ghana for the World.

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30+

Years Experience

95+

Expert Engineers

15+

Countries Served

Our Solutions

Complete Power Infrastructure

Three decades of engineering excellence delivering end-to-end electrical solutions for Africa's growing infrastructure needs.

Cables & Conductors
01

Cables & Conductors

Power cables, armored cables, house wiring, and conductors engineered to IEC and BS standards for residential, commercial, and industrial applications.

LV/MV/HV Power CablesArmored CablesBuilding Wires+1 more
Transformers & Substations
02

Transformers & Substations

Distribution transformers, compact substations, and power solutions for utilities and industrial complexes across West Africa.

Distribution TransformersCompact SubstationsSwitchgear+1 more
Accessories & Logistics
03

Accessories & Logistics

Cable drums, installation equipment, termination kits, and comprehensive logistics support for your power infrastructure projects.

Cable Drums & ReelsTermination KitsJointing Materials+1 more

Smart Estimator Tool

Don't Guess. Calculate.

Validate your project requirements against BS 7671 standards using our manufacturer-grade calculation engine. Get accurate cable sizing, load analysis, and cost estimates in minutes.

BS 7671 Compliant

Calculations aligned with international wiring regulations

Accurate Sizing

Precise cable sizing based on load and installation method

Instant Results

Get specifications and cost estimates immediately

Launch Smart Estimator
Cable Sizing Calculator
Three-Phase Motor
45
120

Recommended Cable

4×25mm² Cu/XLPE/SWA/PVC

BS 5467 Armored Power Cable

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